Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

5x-2(2x-7)=2(3x-7)+7/2

Answer» HEYA!!!
Here is your ANSWER:-

HOPE it HELPS you.
2.

Pitush has done 1/3 pf a job in 30 days ,sanjeev completes the rest of the job in 60 days in how many daus can they together do the job

Answer» 60 DAY is my ANSWER of this QUESTION
3.

Ifp is a zero of 2x^2-5x+3, then find the value of p

Answer» P is 3.
pls MARK BRAINLIEST
4.

ABCD is a rectangle having length (x + 1) andbreadth (x – 1). If P, Q, R and S are the mid-pointsof sides AB, BC, CD and DA respectively, then theperimeter of quadrilateral PQRS is

Answer»

Half sides ho jaegi (x-1)/2 and (X+1)/2
FIR in dono ka square KARKE add karde
Pythagoras theorem se HYPOTENUSE aàyegi usko 4se multiply karde u will GET answer
4 \sqrt{ \frac{ {x}^{2} + 1 }{2} }
hope it HELPS

5.

(3)÷x+1+4÷x-1=29÷4x-1

Answer»

Is -1 is SEPARATE or with DIVISION

6.

A number is twice another number. if their sum is 96, what are numbers

Answer»

X+y=96

x=2y

so, 3y=96 => y=32

and x= 2* 32 => x=64

hence, 64,32

7.

The product of two numbers is 28 /81 If one numbers is 14 /27 fine the other

Answer» PRODUCT = 28/81 × 14/28 = 14 × 81 = 1134.
8.

Find the exact circumference of a circle with the given radius. 3¼ inches

Answer»

1 inch=2.54cm
Thus 3 1/4 inches or (3*4+1)/4= 13/4inches =8.255cm (by CROSS multiplication)

Now CIRCUMFERENCE of CIRCLE is 2*pi*r
=2*3.14*8.255 = 51.867cm

9.

Let r={(a,a3): a is a prime number less than 5} be a relation.find the range of r.

Answer» HEY MATE dis ur ans
if u like it plz MARK it as brainliest
10.

Locate root 18 and root 10 on number line

Answer»

√18 =3√2 = 3*1.4= 4.24
so it LIES between 4 and 5
√10 =3.16
so it lies between 3 and 4

11.

The no of cows and goats are in ratio 4:5 and legs of goat are 60 find no of cows

Answer» NUMBERS of COWS are 12
12.

Perpendicular distance from the right angle to hypotenuse

Answer»

Answer:

Step-by-step explanation:

The PERPENDICULAR distance from right angle to HYPOTENUSE is CALLED altitude of the TRIANGLE.

13.

The distance of a straight line 6x+8y=15 and 3x+4y=9 is

Answer»

6x+8y=15 3x+4y=9
6x+8y-3x-4y=15-9
3x+4y=6
3x+4y-6=180
i THINK this is the ANSWER but not SURE

14.

43 part of a stick is dipped in water the remaining length of stick is 450.78cm what is the whole length of a stick

Answer» WHOLE LENGTH of STICK is 790.84
15.

27 , 30.2 , 23.8 , 33.4 , 20.6 ? Find the next numberoptions1 , 30.22, 39.83, 17.44, None of this

Answer» NONE of these.
pls MARK BRAINLIEST
16.

Whicb would reqire a graeter force acceleration 2kg mas at 5ms-2 or a 4kg mass at 2ms-2

Answer»

It HELPFUL for you MARK me BRAINIEST

17.

for a rifle of mass 4kg a bullet of mass 50g. is fired with an initial velocity of 35ms-1 calculate the initial recoil velocity of the refil

Answer»

It HELPFUL for you!!!!!!!!!!!

18.

Prove that (-2,1), (2,-2) and (5,2) are the vertices of a right trainagle

Answer»

We can DRAW the LINEAR EQUATION GRAPH and PROVE it

19.

Which of the following may represent 'a re you there'?(A) 6 1 7 (B) 1 6 3(C) 6 1 8 (D) 1 6 8(E) 4 6 9In a certain code '4 6 1' means 'where are you', '1 6 9' means 'you are good' and '8 6 5 2' means 'flowerare not bad'.

Answer» OPTION a
617
hope this ANS HELPS
20.

One side of rectangle held is 15 m and one of its diagonal is 17 m.find the area of the field

Answer»

15=base of triangle

17is diagonal
1/2x15x17

127.5msq

we KNOW that RECTANGLE divide into 2 TRIANGLES

=127.5x2

=255msq

ar of rectangle is 255 msq

21.

5 o clock the hand ofclock make an obtuse angle ...

Answer» OBTUSE ANGLE MEANS more than 180°
22.

Number of 2 digit integers that are same as its reverse

Answer» 96 is the same INTEGER which we can SEE the same in it's REVERSE
23.

Find the missing number ..27,35,?,97,159

Answer» 51 is the CORRECT ANSWER
24.

Plz answer it with steps

Answer» SEE take the value of Z from first equation and put it in equation 2 and 3.then it will become linear equation in TWO variables.then solve it .

PLS mark BRAINLIEST
25.

LCM of 46656 in detail

Answer»

LCM is lowest COMMON MULTIPLE .multiple is of TWO numbers.so PLS give the other number

26.

3 by 2 upon 2 minus 1

Answer»

Here is the ANSWER of your QUESTION.

27.

There are three buckets having 24L, 13L, and 11L capacity of water. The 24L bucket is filled with water. How can we have 8L in each of the buckets. RULES - 1. There are no markings on the buckets. 2. There is no other measuring instrument. 3. You can fill the buckets by filling water from one bucket to other.

Answer»

Sorry Friend Your QUESTION a.k.a RIDDLE is a tricky ONE ........... Can't Help GG......

28.

Please answer this question,i will mark you brainliest

Answer»

Here is your ANSWER...
HOPE this HELPS you..
the VALUE of a is -7/2 and B is -3/2

29.

The sum of greatest 7 digit no and smallest 6digit no

Answer» REQUIRED SUM is:
9999999+100000
=10099999
30.

Plzz solve quickly!!!!

Answer»

Take ab as X and CB as y
5^2=x^2+y^2
also X +y =7
you will GET value of ONE 3 N of other 4
so cosA=b/h
=3/5

31.

Find interval where f(x)=1/(x-5) increasing or decreasing

Answer»

Solve for dy/dx
dy/dx is ALWAYS decresing as show in IMAGE
because DENOMINATOR is always +ve and there is also -ve SIGN multiply...

32.

a can do a piece of work in 7 days of 9 hours ecah and b can do it in 6 days of 7 hours each. how long will they take to do it working together 8 2/5 hours a day?

Answer»

For A: 7 DAYS-9 hours daily-total 7*9= 63 hours of work
For B: 6 days-7 hours daily-total 6*7= 42 hours of work

Now work done by A in one hour =1/63
and work done by B in one hour =1/42

So, work done by A and B together in one hour =1/63 +1/42
=5/126
Now,
1 hour =5/126th part of the work
So time time taken for the whole work is 126/5hours

Therefore, total time taken by both A and B total complete the work =126/5

Now , work done daily by A and B =8 2/5 hours=42/5 hours (given)

So, total no. of days REQUIRED =(126/5)÷(42/5)
=3 days

Therefore A and B together would TAKE 3 days to complete the TASK

33.

a man walks 1 km. towards east then turns to south and walks 5 km. again he turns to east and walks 2 km. then he turns to north and walks 9 km. how far is he from the starting point ?

Answer» \bold{Answer :}

{ See the ATTACHMENT for the PATH, travelled by the man }

Drawing the path, we get a triangle ODE, which is a right-angled triangle whose BASE is OE = 3 km and height is DE = 4 km

Therefore, the required distance of the man from its starting point is

= OD

= √(3² + 4²) km

= √(9 + 16) km

= √25 km

= 5 km

#\bold{MarkAsBrainliest}
34.

Gv w w answer u will ge 50points but correct .... In this we have to find the value of x..

Answer»

Hey the answer is 65 DEGREE for 7 question
pls mark BRAINLIEST

35.

Please somebody help me with this problem.

Answer» ACTUALLY both the values of A and B is 15°...
PLZZ MARK me BRAINLIEST
36.

Nitish is as old as three time Rohit is after 3 years he will be twice as old as Rohit find their present ageAnd Mohan changed rupees 2 into 5 paise 20 paise and 50 paise coins if the number of 5 paise coin was double the number of 20 paise coin and the 50 paise coins were 1/5 the 20 paise coins how many coins of each denominations did he get

Answer»

Which CHAPTER and which CLASS?

37.

In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by:Correct answer is 28But my question is, why answer is not 29 in sense of 25+4=29

Answer» ANSWER to mera bhi 29 hi H
38.

What do u mean by the term arithicmatic mean

Answer»

This term MEANS taking AVG. that is taking sum of all the values n DIVIDE it by total no of values..


hope it helps you!!!!!

39.

Please give the solution............................

Answer»

The length of each SIDE is 2.95


x 8-2x x

________________

y | |

| |

6-2y | |

| |

y !_______________ !

8-2x=6-2y=x^2+y^2

by SOLVING above equation,

You will GET y=1.525, x=2.525

Hope it HELPS

40.

Tell me briefly about the formula mc^2

Answer»

E=mc^2
this is an EQUATION which relate MASS with ENERGY given by EINSTEIN he said that energy and mass are interconvertible

41.

Please solve it just now

Answer»

Your ANSWER is -5.

Please MARK my answer as BRAINLIEST.

42.

State and prove the factors theorem PLZZZ

Answer»

In algebra, the FACTOR theorem is a theorem linking factors and ZEROS of a polynomial. It is a special CASE of the polynomial remainder theorem. The factor theorem states that a polynomial has a factor if and only if (i.e. is a root).

Please mark me as BRAINLIEST,Thank you and FOLLOW me.

43.

Q. The average age of a class,including the teacher is 1.5 years more than the average age of theclass when the teacher is not considered.If the teacher is 30 years older then the average age ofthe students.Find the number of students.a. 27 b. 20 c. 24 d. 18 e. 19

Answer» 24 is the CORRECT ANSWER
44.

How many three digit numbers are there which leave a remainder of 3 when divided by 7

Answer» ANS is 129 NUMBERS of THREE DIGITS
45.

In parallelogram abcd above ac and bd are diagonals of length 15 and 13

Answer»

Then what have to do...........

46.

Cuberoot byprime factoristion of91125

Answer»

Heya !!




Prime FACTORISATION of 91125 = 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5




=> ( 3 × 3 × 5 )




=> (45 )




Hence,


Cube ROOT of 91125 = 45.





³✓91125 = 45.

47.

My all brothers and sisters please tell me how to do this √3 ,√5 ,√11??????

Answer»

first draw a semi circle with any radius

Then with same radius CUT the circle from both the sides

Then with same length, draw two NEW arcs from either sides of intersection of the previous arcs on circle.

draw a LINE PASSING through the intersection of the arcs.

Done.

Hope it helps.

48.

Find 999×999 using suitable identity

Answer»

( 1000 - 1 ) ^2

= 1000^2 + !^2 - 2 X 1 x 1000

= 1000000 + 1 - 2000

= 998001


hope it help u

plz mark as a brainliest & follow me

49.

Factorise 12Xsq - 7X+ 1 (factor theorem) Step by step

Answer» HEY mate here is UR answer

HOPE it helps you
THANKS
50.

LCM of 140608 in detail

Answer»

It MAY HELP you ..... THANKS